An Efficient Multi-Protocol Gateway System Design on the Zigbee Sung-IL Hong, Su-Yeon Song, Chi-Ho Lin School of Computer, Semyung University 65 Semyung-ro, Jecheon-city Chung-buk Republic of Korea [email protected], [email protected], [email protected]Abstract— In this paper we propose the multi-protocol gateway system on intelligent zigbee. The proposed multi-protocol gateway system was designed that the gateway divided to independent into CPU board and base board for gather information for streetlight power control and environmental monitoring and verify the on-site situation and control as real time using the wired and wireless networks. The proposed multi- protocol gateway, the system's power, impact, continuous operation, the voltage stability test results, it were obtained reliable monitoring results with success rate of normal operation of over the 95%. Keywords— Zigbee, Multi-protocol, Gateway, Interface, Multi sensor I. INTRODUCTION The wireless sensor network is an adaptive network that is composed of microprocessors, sensors, actuators, and wired or wireless communication devices achieved in the form of small devices. This is essential technology, not only for professional and technical fields such as inventory, collection and analysis of information related to human status, including areas such as ecological environment monitoring and military surveillance, but also for the establishment of ubiquitous computing of the future, next generation mobile communication, intelligent transportation systems and home networking [1-3]. The function of sensor networks is to collect peripheral information through an ambient sensor, and to manage the collected information through communication. Recently, the development of compact electronics, digital signal processing, and low power radio frequency technology have enabled implementation of a practical large-scale wireless sensor network. Looking at the applications, it can be used in urban planning, traffic measurement, disaster and disaster prevention, and lighting control, to name a few. For intelligent technique settlement, a flexible network system that can combine various devices and run them is required, including the running of applications and software operation, since different devices employ different hardware platforms. After collecting environmental data and a variety of situations received by the sensor, the system must synthesize, analyse and evaluate such data before the network modules forward it to central processing. The data is then divided appropriately by forwarding a control command [4-7]. Techniques are being developed that can be integrated with the existing wired networks, allowing wireless network development. Therefore, to use the new wireless devices for the collection of environmental data, development of a gateway that can be delivered and processed is required. A control method to support such technical development is also needed. To solve this problem, this paper proposes an intelligent multi-protocol gateway for local communication systems. The multi-protocol gateway collects information for power control of streetlight systems and environmental monitoring. It was designed by dividing the base board and the CPU board for independently checking and controlling the real-time on-site conditions through a wireless network, which subsequently tests the forward power, and performs impact tests, tests of continuous operation, and voltage stability tests for reliability. II. MULTI-PROTOCOL GATEWAY SYSTEM The Multi-Protocol Gateway system proposed herein as the hardware of intelligent local area communication systems collects data using a composite wired and wireless communication process with a multi-sensor, employing CDMA and Ethernet (TCP/IP). It was designed for transfer to the main server. In addition, the communication module to be installed around the street light was equipped with a ZigBee antenna (2.4GHz band, 5dB) and a transceiver module (ZigBee module), and a radio protocol, Ethernet protocol and RS232 were designed to control the display or input interface in order to manage a set of sensor modules for the classified street lamp lighting control unit area. Figure 1 shows the configuration of the multi-protocol gateway system. The gateway system was separated into the CPU board and the base board. The two boards were then combined to form a single gateway, which was designed to allow convenient debugging. The CPU board and base board were designed to be detachable through the connector. This makes replacement of hardware easy, because the boards were designed independently. The CPU board provides a communication interface and expansion I / O ports, such as ports for the performance of basic functions, as the board which performs the main function of the gateway and is the same as the brain, to compare with the human body. The base 506 ISBN 978-89-968650-4-9 July 1-3, 2015 ICACT2015
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An Efficient Multi-Protocol Gateway System Design on the Zigbee · 2015-06-24An Efficient Multi-Protocol Gateway System Design on the Zigbee ... and lighting control, to name a few.
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An Efficient Multi-Protocol Gateway System Design
on the Zigbee
Sung-IL Hong, Su-Yeon Song, Chi-Ho Lin
School of Computer, Semyung University
65 Semyung-ro, Jecheon-city Chung-buk Republic of Korea